Samsung 870 EVO 4TB 2.5" SATA III Solid State Drive

The Samsung 870 EVO 4TB SSD is a premium high-capacity storage solution designed for users who need both performance and reliability. Built with Samsung's advanced MKX controller and V-NAND technology, it delivers consistent speeds and long-term durability for demanding workloads.

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Tracked delivery across the UK
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With a SATA III (6Gb/s) interface and compact 2.5-inch form factor, this SSD is ideal for desktops and laptops, offering faster boot times, seamless multitasking and efficient large-file handling.

Key Features

• Massive 4TB capacity for large files, games and media libraries
• SATA III (6Gb/s) interface for broad compatibility
• Up to 560MB/s read and 530MB/s write speeds
• High random performance up to 98,000 / 88,000 IOPS
• Samsung MKX controller for optimised performance and reliability
• 2GB DDR4 cache for enhanced data handling
• Advanced encryption with AES 256-bit, TCG Opal and IEEE1667
• Endurance rating up to 2400TBW
• 5-year limited warranty

Product Overview

The Samsung 870 EVO is one of the most trusted SATA SSD series, delivering reliable and efficient performance across a wide range of applications. The 4TB model is ideal for content creators, gamers and professionals who require large storage capacity without sacrificing speed.

It significantly improves system responsiveness compared to traditional hard drives, offering faster startup times, reduced loading times and smoother multitasking. Advanced features such as TRIM support, garbage collection and device sleep mode ensure optimal performance and extended lifespan.

Compatibility: Compatible with systems supporting 2.5-inch SATA drives (SATA III, backwards compatible with SATA II).

Delivery & Fulfilment
This product is sold by TechFinder UK, a UK-based sole trader business.
All hardware is sourced through established distribution partners.
Orders are dispatched within 1–2 business days with tracked delivery across the United Kingdom.

Why buy from TechFinder UK?

• UK-based sole trader — genuine products, real accountability
• Sourced through established distribution partners
• Secure checkout with buyer protection
• Tracked UK delivery, dispatched within 1–2 business days
• Pre- and post-purchase support available

Technical Details

• Series: Samsung 870 EVO
• Capacity: 4TB
• Form Factor: 2.5-inch
• Interface: SATA III (6Gb/s)
• Controller: Samsung MKX
• Cache: 2GB DDR4
• Max Sequential Read: Up to 560MB/s
• Max Sequential Write: Up to 530MB/s
• Random Read (4KB): Up to 98,000 IOPS
• Random Write (4KB): Up to 88,000 IOPS
• MTBF: 1,500,000 hours
• Endurance: 2400TBW
• Shock Resistance: 1500G
• Dimensions: 100mm x 69.85mm x 6.8mm

Product Identification
Model: MZ-77E4T0B/EU
EAN: 8806090545894